Dear developers, You must disable chat future while user will not add You in contact list (allow You chat with him). Shortly: in search dialog, chat option must be disabled, this is bad, or this must be optional, example: Allow talk with me anyone or only users in my contact list!
as I said “An anti-spam … is missing[/b].” The next sentence was confusing, I did mean if it would be available one could get the needed privacy. Sorry
It seems that you’‘d prefer such a solution instead of making the search service nearly useless, doesn’'t it?